Pest Away Tips

11 Plants That Attract Ants: Prevention and Control Measures

Ants play a vital role in the ecosystem, and they are often found in gardens and homes. As fascinating as these small creatures are, they can present a problem when they start invading living spaces.

In this article, we will explore the various plants and flowers that attract ants, the behavior of ants and their habitat, and the methods of prevention and control.

Plants and Flowers that Attract Ants


Peonies are beautiful and fragrant flowers that are a favorite of florists and gardeners alike. However, these flowers are sap-coated, making them an attractive food source for ants.

Ants will feed on the sweet sap and can damage the peony buds in the process. To prevent ants from feeding on your peonies, you can remove the sap or apply insecticide.


Mulch provides a warm, damp habitat for ants and carpenter ants. They can use it as a nest and food source, which may result in a serious infestation.

To avoid this, replace the mulch and keep it dry to make the environment less hospitable.


Hydrangeas can attract ants when they are infested with honeydew-producing pests like aphids. The ants feed on the honeydew, making it a common sight to see ants on hydrangeas.

To get rid of the pests and the ants, use insecticidal soap or another natural insecticide.


Low-growing, colorful inflorescences such as daisies, chickweed, and desert willow can attract ants. These plants can serve as a boundary tree to prevent ants from invading your living space.

However, it is best to remove those that can cause harm, such as parsnip or poison ivy.


Hostas are perennial plants that have attractive foliage that can produce a sweet nectar. The sap-sucking insects that feed on the foliage deposit honeydew that ants feed on.

To prevent this, use insecticidal soap or another natural ant repellent.

Wood Chips

Wood chips can attract ants, especially carpenter ants that tunnel through dead organic matter. If you have an infestation of carpenter ants, use insecticide or remove the wood chips, and keep the area clean.


Lilacs are beautiful shrubs that produce fragrant flowers that can attract wasps, aphids, and other sap-sucking pests. The pests produce honeydew that ants feed on, leading to considerable damage to the plant over time.

To prevent this, use insecticide or other natural ant repellent.


Lilies produce a sweet nectar that can attract pests such as aphids. Ants may feed on these pests and the nectar, making them a common sight in lilies.

To prevent this, use insecticidal soap or other natural ant repellents.


Milkweed can attract ants with its sweet nectar, but the plant can also repel them with its natural ant repellent properties. Ants can be natural pollinators of the milkweed plant, but they can also invade it.

In this case, use a natural ant repellent to keep the ants away.


Sunflowers attract ants with their sweet nectar. While ants are natural pollinators of sunflowers, they can become a nuisance when they swarm around the plants.

To prevent this, use a natural ant repellent.


Daffodils produce a sweet nectar that can attract ants. However, the plant can also naturally repel them.

For instance, you can plant daffodils in an area with mint to keep the ants away.

Sweet Alyssum

Sweet Alyssum is a low-growing plant that releases a strong aroma that can irritate ants. The plant’s pollen has borax, another irritant that ants do not like.

You can also use citrus peel around the plant to keep the ants away or use a natural ant repellent.


Marigolds produce a fragrant scent that can act as a natural ant repellent. They also have a root system that can repel nematodes, which are microscopic worms that can kill plants.

Ants in Gardens and Homes

Ant Behavior and Habitat

Ants are social insects that live in colonies, and their behavior and habitat depend on their species. Field ants, for example, prefer damp spots with access to food sources, while carpenter ants prefer damp wood and dead trees.

Understanding their behavior and habitat can help you control and prevent infestations.

Carpenter Ants

Carpenter ants are a common type of ant that can cause considerable damage to wooden structures. They prefer damp and decaying wood and can infest wood chips, lumber, and rotting logs.

It is essential to identify and treat carpenter ant infestations before they cause significant structural damage.

Ants in Gardens

Ants can also be found in gardens, living off decaying wood, leaf litter, or plant debris. Although they can be beneficial as natural pollinators, an infestation can pose a problem.

If you notice an infestation in your garden, use natural ant repellents to get rid of them.

Prevention and Control

Preventing an ant infestation requires proactive measures such as keeping the living space clean and disposing of all garbage regularly. Additionally, you can use insecticides, a sticky barrier, dry inorganic mulch, or natural ant repellents like borax, citrus peel, and cinnamon.

Ants as Pollinators

Ants can be beneficial to gardens as they are natural pollinators for low-growing flowers. The mutual relationship between ants and flowers benefits both and creates a biodiverse ecosystem.


Ants are interesting and essential insects that play a vital role in the ecosystem. However, they can become pests when they invade your living space.

Understanding the plants and flowers that attract ants, their behavior, and how to prevent and control them can be critical in keeping them at bay. Using natural ant repellents can provide a chemical-free option for those looking for a more sustainable solution.

With the information provided in this article, you can enjoy your garden without ant-related issues.

Ants and Plants Relationship

Ants play different roles when it comes to plants. They can act as pests, damaging vegetation and even causing structural losses.

Ants can also act as pollinators or can contribute to the wellbeing of plants through their mutualistic relationships with them.

Ants as Pests

Ants can cause damage to plants in various ways. For one, they can harbor and spread disease to plant species, which can also affect humans.

Some ants, such as the honey pot ants, can be destructive to crops as they scrub young seedlings completely from the ground, chew leaves, and cause hindrance to the germination process of plant roots. Another way that ants act as pests is through their interaction with aphids.

Aphids are small, plant-sucking insects that feed on the sap of young shoots and leaves. Ants that consume aphids deposit a sugary substance called honeydew, which the ants then harvest as a food source.

In some cases, large ant colonies can damage the plant by covering it with honeydew, which can become a sticky mess and may lead to fungal growth, attracting further pests. To prevent this, it is recommended to use natural aphid repellants or to introduce predatory insects that can consume the aphids.

Plants as Food Sources

Ants feed on several parts of plants such as plant secretions, foliage, seeds, and plant leftovers, that provide them with essential nutrients. Some ants have also been observed feeding on human and animal garbage.

By doing so, they help with the disposal of organic material.

Ants and Mutualism

In some instances, the interaction between plants and ants can be mutually beneficial. For example, some plants are sap-coated, providing ants with a food source.

In return, these same ants can help to disperse the plant’s pollen, which promotes the growth and overall health of the plant. This is a classic case of mutualism wherein both species benefit from each other.

Nectar is another way that ants can contribute to the wellbeing of plants. Some types of ants, such as the nectar-eating ants, collect nectar from flowers and encourage the flowering process.

In fact, some plants require ants for their pollination since they cannot produce edible fruits or seeds without their help. Additionally, some ants consume plant-secretions or excretions, which would otherwise attract pests.

In these cases, ants help to remove other pests that may damage the plant and ensure its continued growth.


Ants and plants have a complex relationship where sometimes they are adversaries and sometimes they are mutualistic partners. Depending on the species of ants and plants, their relationship can vary from detrimental to beneficial for both parties.

While some ants can damage vegetation and even pose a threat to human health, they can also act as pollinators or aid in plant reproduction and growth. Understanding the interactions between ants and plants can provide valuable insight into the biodiversity of ecosystems and can promote more sustainable solutions in agriculture and pest control practices.

In conclusion, the relationship between ants and plants is diverse and complex. Ants can act as pests, damaging vegetation, spreading diseases, and hindering the germination process.

Plant species provide ants with essential nutrients, and in some cases, they encourage the flowering process or help remove other pests. Understanding the role of ants in the ecosystem is crucial for promoting sustainable agriculture practices and preventing infestations in homes and gardens.

By taking proactive measures to control ant populations, we can foster a healthy and diverse ecosystem where both ants and plants can thrive. It is important to continue studying this relationship to better understand the biodiversity of our natural world.

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